90434841

素因数分解:

$3^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{2287}}^1$

素因数の和:2573

約数の個数: 24

約数和(自身を含む): 140849280

約数和(自身を除く): 50414439

約数列:

[1, 3, 7, 21, 49, 147, 269, 807, 1883, 2287, 5649, 6861, 13181, 16009, 39543, 48027, 112063, 336189, 615203, 1845609, 4306421, 12919263, 30144947, 90434841]

約数ペア:

[(1, 90434841), (3, 30144947), (7, 12919263), (21, 4306421), (49, 1845609), (147, 615203), (269, 336189), (807, 112063), (1883, 48027), (2287, 39543), (5649, 16009), (6861, 13181)]